Business Acquisition - Summary of Fair Values of Assets Acquired and Liabilities Assumed (Parenthetical) (Details) - USAHS [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 02, 2024
Business Combination [Line Items]
Goodwill and deferred tax asset, net adjustment amount	$ 7.5
Customer Relationships [Member]
Business Combination [Line Items]
Fair value use ful lives of intangible assets		2 years
Course Curriculum [Member]
Business Combination [Line Items]
Fair value use ful lives of intangible assets		4 years
Accreditation Rights [Member]
Business Combination [Line Items]
Fair value use ful lives of intangible assets		12 years